public function tearDown()
{
if ($this->sftp) {
$this->sftp->chdir($this->getEnv('SSH_HOME'));
$this->sftp->delete($this->scratchDir);
}
parent::tearDown();
}
/**
* Delete directory and all its contents.
*
* @param string $absolutePath The absolute path to directory
* @param bool $recursive The option to delete recursively
*
* @return SftpInterface The current instance
*
* @api
*/
public function deleteDirectory(string $absolutePath, bool $recursive = false) : SftpInterface
{
/* Requires absolute PATH. */
$this->netSftp->chdir(dirname($absolutePath));
$this->netSftp->delete(basename($absolutePath), $this->toBoolean($recursive));
return $this;
}
/**
* {@inheritdoc}
*/
public function changeWorkingDirectory($remoteDirectory)
{
if ($this->isConnected()) {
$this->executeCommand('cd', array($remoteDirectory));
return $this->connection->chdir($remoteDirectory);
}
return false;
}
/**
* @param string $Name
*
* @return SFTP
* @throws ComponentException
*/
public function changeDirectory($Name)
{
$this->persistConnection();
if (!$this->Connection->chdir($Name)) {
throw new ComponentException(__METHOD__ . ': Failed');
}
return $this;
}
public function exists($path)
{
if (false === $this->isConnected()) {
$this->connectAndLogin();
}
$pwd = $this->sftp->pwd();
// try to change directory to see if it is an existing directory
$result = $this->sftp->chdir($path);
if (true === $result) {
$result = $this->sftp->chdir($pwd);
// change back to the original directory
return true;
} else {
// list the parent directory and check if the file exists
$parent = dirname($path);
$result = $this->sftp->nlist($parent);
if (false !== $result) {
if (in_array(basename($path), $result)) {
return true;
}
}
}
return false;
}
/**
* (non-PHPDoc)
*
* @see \phpbu\App\Backup\Sync::sync()
* @param \phpbu\App\Backup\Target $target
* @param \phpbu\App\Result $result
* @throws \phpbu\App\Backup\Sync\Exception
*/
public function sync(Target $target, Result $result)
{
// silence phpseclib
$old = error_reporting(0);
$sftp = new phpseclib\Net\SFTP($this->host);
if (!$sftp->login($this->user, $this->password)) {
error_reporting($old);
throw new Exception(sprintf('authentication failed for %s@%s%s', $this->user, $this->host, empty($this->password) ? '' : ' with password ****'));
}
error_reporting($old);
$remoteFilename = $target->getFilename();
$localFile = $target->getPathname();
if ('' !== $this->remotePath) {
$remoteDirs = explode('/', $this->remotePath);
foreach ($remoteDirs as $dir) {
if (!$sftp->is_dir($dir)) {
$result->debug(sprintf('creating remote dir \'%s\'', $dir));
$sftp->mkdir($dir);
}
$result->debug(sprintf('change to remote dir \'%s\'', $dir));
$sftp->chdir($dir);
}
}
$result->debug(sprintf('store file \'%s\' as \'%s\'', $localFile, $remoteFilename));
$result->debug(sprintf('last error \'%s\'', $sftp->getLastSFTPError()));
/** @noinspection PhpInternalEntityUsedInspection */
if (!$sftp->put($remoteFilename, $localFile, phpseclib\Net\SFTP::SOURCE_LOCAL_FILE)) {
throw new Exception(sprintf('error uploading file: %s - %s', $localFile, $sftp->getLastSFTPError()));
}
}
